PS4 pro power supply coil whine

Thread Starter

satouri abdellwahed

Joined Aug 23, 2018
I have a PlayStation Pro that has a buzzing and ticking sound from the back on the side of the power supply. I searched for a solutions , i tried to make reflow for some of the components but it did not work. In addition, I used silicone on parts on board without any changement. I discovered that if I make a short on the IC in the left corner, the noise stops. Is that dangerous? Capture d’écran 2024-03-26 192805.png